/**
 * Copyright (C) 2004-2011 Jive Software. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jivesoftware.spark.plugin.growl;

import org.jivesoftware.spark.SparkManager;
import org.jivesoftware.spark.plugin.Plugin;

/**
 * Provides support for Growl Notifications on Mac OS X. Growl can be acquired
 * at http://growl.info
 *
 *
 * @author Wolf.Posdorfer
 */
public class GrowlPlugin implements Plugin
{
    private GrowlMessageListener growlListener;
    private GrowlTalker growlTalker;

    public synchronized void initialize()
    {
        growlTalker = new GrowlTalker();
        growlTalker.init();
        growlListener = new GrowlMessageListener( growlTalker );
        SparkManager.getChatManager().addGlobalMessageListener( growlListener );
    }

    public synchronized void shutdown()
    {
        SparkManager.getChatManager().removeGlobalMessageListener( growlListener );
        growlTalker.destroy();
    }

    public boolean canShutDown()
    {
        return true;
    }

    public synchronized void uninstall()
    {
        shutdown();
    }
}
